syzbot

 sign-in | mailing list | source | docs
🐞 Open [1435]
≡ Subsystems
🐞 Fixed [6780]
🐞 Invalid [17482]
⬇ Missing Backports [224]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:kernfs (drop)
open (28):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in seq_read_iter kernfs squashfs 1 syz error 2 9d14h 5d14h
possible deadlock in kernfs_unlink_sibling (2) kernfs 4 2 13d 29d
inconsistent lock state in valid_state (6) kernfs comedi 4 2 47d 46d
possible deadlock in kbd_event serial kernfs 4 111 2h08m 52d
possible deadlock in kernfs_node_dentry kernfs 4 1 62d 58d
possible deadlock in kernfs_add_one kernfs 4 8 7d19h 121d
possible deadlock in kernfs_remove kernfs 4 C error done 92 12d 122d 💬 3 [10d]
BUG: unable to handle kernel paging request in kernfs_remove_by_name_ns kernfs 12 51 8h21m 123d
WARNING: locking bug in kernfs_remove_by_name_ns kernfs 4 30 3d06h 126d
INFO: rcu detected stall in kernfs_fop_open (7) kernfs mm 1 C error 3 19d 129d
possible deadlock in do_page_mkwrite (3) kernfs 4 5 39d 173d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 28 22h13m 185d
INFO: task hung in sb_start_write (2) kernfs 1 64 3d10h 196d
possible deadlock in kernfs_fop_readdir kernfs 4 87 12h52m 235d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 2614 39m 248d 💬 2 [10d]
INFO: task hung in pipe_write (6) kernfs netfs 1 C done done 10 67d 290d
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 81 2d15h 417d
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 116 11d 422d 💬 1 [10d]
WARNING in kernfs_new_node (3) kernfs -1 syz error error 36 60d 472d
possible deadlock in walk_component (4) kernfs 4 C 79 6d00h 473d 💬 1 [41d]
INFO: task hung in kernfs_dop_revalidate (4) kernfs 1 C error error 126 22d 549d
INFO: task hung in kernfs_add_one kernfs 1 C error done 74 35d 556d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 524 23h35m 576d 💬 3 [10d]
possible deadlock in kernfs_seq_start kernfs 4 C done error 147 4h25m 587d 💬 8 [135d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 C 30 55d 754d
INFO: rcu detected stall in sys_unshare (9) kernfs net 1 C inconclusive done 82 1d14h 755d 💬 1 [10d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 410d 1114d PATCH [898d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 532 1d02h 1488d 💬 3 [10d]
moderation (4):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in kernfs_rename_ns kernfs 8 1 21d 17d
KCSAN: data-race in inode_set_ctime_to_ts / inode_set_ctime_to_ts (2) kernfs 6 1 40d 40d
KCSAN: data-race in kernfs_iop_permission / kernfs_iop_permission (9) kernfs 6 1 43d 43d
KCSAN: data-race in set_nlink / set_nlink kernfs 6 896 1d05h 728d